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Các Freelancer được bảo trợ
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✔️ Techno Exponent (CMMI Level 5 & Level 3 Compliance, ISO/IEC 27001:2022, ISO/IEC 20000-1:2018, ISO 9001:2015 certified) Achievements: • Awarded “STARZ AI/ML Solution Provider of the Year 2024” by Starz Magazine • Awarded “Leading App Development Company 2023” by the Times Group • Awarded “Times Leading IT...✔️ Techno Exponent (CMMI Level 5 & Level 3 Compliance, ISO/IEC 27001:2022, ISO/IEC 20000-1:2018, ISO 9001:2015 certified) Achievements: • Awarded “STARZ AI/ML Solution Provider of the Year 2024” by Starz Magazine • Awarded “Leading App Development Company 2023” by the Times Group • Awarded “Times Leading IT Company 2022” by the Times Group (Times of India) • Awarded “Leading Customer-Centric IT Company 2022” by the Times Group • Awarded “Fastest Growing Brand 2021-22” by Asia One Forum Year Founded: 2011 * Total Employees: ~450+ Our Office Locations: Kolkata, India | Florida, USA ✔️✔️ Our Expertise: AI, ML, DevOps, Blockchain Backend: Node.js, Java Spring Boot, Python / Django, Laravel / PHP Frontend: React.js, Angular, Vue.js HTML5, CSS3 DB: MySQL, MongoDB, PostgreSQL, MariaDB, CouchDB, SQLite, MSSQL, etc. Android App: Kotlin, Java, Flutter, React Native iOS App: Swift, Flutter, React Native ✔️✔️ Elite Clients: NASA Engineers, Red Bull, Disney, Amazon, HBS, etc. We have served 3000+ clients and 4000+ Projects in the last 14+ years ✔️✔️ Why us • Fluent in Spoken and Written English • Developers with B.E./M.E. in Computer Science from reputed universities • Daily updates and bi-weekly meetings • Proficiency in Agile methodology, GitHub, Bitbucket, AWS, Google Cloud, etc. • NDA & IP security • Flexible across all time zones • 100% transparency ít hơn
Thuê TECHNOEXPONENT
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I am an AWS-certified professional with over 5 years of experience specializing in backend development, DevOps engineering, and Kubernetes orchestration. My expertise lies in building scalable, secure, and efficient cloud infrastructures while integrating advanced AI/ML solutions to enhance business outcomes. ☞...I am an AWS-certified professional with over 5 years of experience specializing in backend development, DevOps engineering, and Kubernetes orchestration. My expertise lies in building scalable, secure, and efficient cloud infrastructures while integrating advanced AI/ML solutions to enhance business outcomes. ☞ Backend Development: Proficient in Node.js, Python, and PHP with hands-on experience in building serverless and containerized applications using frameworks like Serverless Framework, SAM, and SST. ☞ DevOps Expertise: Skilled in designing CI/CD pipelines, implementing Infrastructure as Code (Terraform, CloudFormation), and automating deployment workflows for high-traffic applications. ☞ Kubernetes Specialist: Extensive experience in deploying, managing, and scaling containerized applications on Kubernetes platforms like AWS EKS, GCP GKE, and Azure AKS. ☞ Security & Compliance: Strong knowledge of securing infrastructure and achieving compliance with frameworks like HIPAA, PCI-DSS, GDPR, and ISO standards. ☞ AI/ML Integration: Experience in integrating AWS AI/ML services such as Textract, Comprehend, Kendra, and Rekognition into applications for intelligent automation. Certifications: AWS Certified Solutions Architect – Associate AWS Certified Practitioner Toolkit: AWS, Terraform, Docker, Kubernetes, Jenkins, GitLab CI/CD, Python, Node.js, PHP, MySQL, PostgreSQL ..... Monitoring Tools: Prometheus, Grafana, New Relic ít hơn
Thuê kumarashish99
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═══════════════════════ ⭐ Hi, I'm Your Next Problem Solver ═══════════════════════ 8 years ago, I wrote my first line of JavaScript. Today, I architect systems powering businesses across continents. ▩▩▩▩▩▩▩▩▩▩▩▩▩ ✅ The Reality Check ▩▩▩▩▩▩▩▩▩▩▩▩▩ Most developers show certifications. I’ll show you: • 3 AM debugging...═══════════════════════ ⭐ Hi, I'm Your Next Problem Solver ═══════════════════════ 8 years ago, I wrote my first line of JavaScript. Today, I architect systems powering businesses across continents. ▩▩▩▩▩▩▩▩▩▩▩▩▩ ✅ The Reality Check ▩▩▩▩▩▩▩▩▩▩▩▩▩ Most developers show certifications. I’ll show you: • 3 AM debugging that saved launches • E-commerce apps hitting $1M in 6 months • Healthcare platforms serving 50,000+ users ✔️ I don’t just code, I solve business problems. ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ✅ The Projects That Define Me ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ═════════════════════ ⭐ The SaaS That Couldn't Scale ═════════════════════ • React app crashing at 100 users • Reworked data flow → stable at 10,000+ ═════════════════════ ⭐ The Startup's Make-or-Break ═════════════════════ • MVP broke 48 hrs before investor demo • Rebuilt in Next.js + MongoDB → funded ═════════════════════ ⭐ The Enterprise Migration ═════════════════════ • Migrated legacy PHP (2M users) • Delivered React/Node version with zero downtime ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ✅ My Unfair Advantages ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ✔️ I speak business, not just code ✔️ I’ve handled scale, compliance, real-time systems ✔️ I think in systems, not just screens and buttons ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ✅ What Working With Me Looks Like ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ══════════════ ⭐ Small Projects ══════════════ • Same-day fixes, clean handover ══════════════ ⭐ Medium Projects ══════════════ • Week 1 → Working prototype • Week 2–4 → Fully tested, deployed ══════════════ ⭐ Large Projects ══════════════ • Month 1 → Core features live • Month 2+ → Iterations & scaling ✔️ Always: clear communication, tested delivery, zero surprises ▩▩▩▩▩▩▩▩▩▩▩▩▩ ✅ The Honest Truth ▩▩▩▩▩▩▩▩▩▩▩▩▩ I'm not the cheapest or most expensive. I'm the one who ships on time, stays in budget, and builds things that don’t break at 2 AM on Black Friday. Ready to build something that matters? Skip the small talk. Send your biggest technical challenge. I guarantee I’ve solved something similar. ▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ✅ My Core Tech Stack ▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ══════════════ ⭐ Frontend ══════════════ ✔️ React ✔️ Next.js ✔️ Angular ✔️ TypeScript ✔️ Tailwind CSS ✔️ Material UI ══════════════ ⭐ Backend ══════════════ ✔️ Node.js ✔️ TypeScript ✔️ Express.js ✔️ Nest.js ══════════════ ⭐ Databases ══════════════ ✔️ MongoDB ✔️ PostgreSQL ✔️ MySQL ✔️ Redis ✔️ DynamoDB ✔️ Firestore ══════════════ ⭐ Mobile & Real-time ══════════════ ✔️ Flutter ✔️ Socket.io ✔️ GraphQL ✔️ MQTT ✔️ PWA ✔️ i18n ══════════════ ⭐ Tools & DevOps ══════════════ ✔️ Redux / NgRx ✔️ Auth0 ✔️ React Hook Form ✔️ Firebase Hosting ✔️ AWS (S3, EC2, RDS, Lambda, Amplify) ✔️ GCP, App Check, Chart.js, ApexCharts, Ag-Grid ✔️ Figma, Adobe XD, 2FA, RBAC ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ✅ Industries I'm Proficient In ▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩▩ ✔️ ERP and CRM ✔️ SaaS Products ✔️ Healthcare ✔️ Real Estate ✔️ Tour & Travel ✔️ Finance ✔️ Education ✔️ Recruitment ✔️ Food Delivery ✔️ E-commerce ✔️ Salon SaaS Still reading? Let's connect ít hơn
Thuê vimalbhalani
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Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable,...Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable, production-grade LLM features using LangChain, pgvector, Pinecone, and related technologies. Hands-on leader with a track record of transforming business workflows through intelligent systems—semantic search, AI copilots, and conversational agents—while maintaining rigorous engineering standards across DevOps, observability, and frontend/backend architecture. Deep experience in embedding optimization, prompt engineering, fine-tuning GPT models, and delivering generative AI(GenAI) products that drive measurable impact. Skilled in mentoring engineers, leading cross-functional AI initiatives, and aligning technical strategy with executive goals in fast-paced, innovation-driven environments. Passionate about building the next generation of human-centered AI systems. ít hơn
Thuê Herculesz
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⭐⭐ “My foremost priority is ensuring client satisfaction.” ⭐⭐ As a seasoned web developer and software engineer, I possess expertise in both front-end and back-end technologies. I am dedicated to crafting elegant, user-centric solutions and excel at transforming complex concepts into highly functional and efficient...⭐⭐ “My foremost priority is ensuring client satisfaction.” ⭐⭐ As a seasoned web developer and software engineer, I possess expertise in both front-end and back-end technologies. I am dedicated to crafting elegant, user-centric solutions and excel at transforming complex concepts into highly functional and efficient web applications. Skills and Expertise: ✅ Web Development: Proficient in Python (Django, FastAPI), PHP (Laravel, WordPress), Node.js (Express.js), and Go (GoLang) ✅ Frontend Technologies: Experienced with React, Next.js, Nuxt.js, and Vue ✅ API Development: Skilled in building and integrating APIs ✅ Cloud Services: Expertise in AWS and Firebase ✅ Payment Integration: Proficient with Stripe, PayPal, Authorize.net, Sofort, and Alipay ✅ Databases: Knowledgeable in SQL, PostgreSQL, and MongoDB ✅ Responsive Design: Competent in HTML5, CSS3, Bootstrap, and Tailwind ✅ UI/UX Design: Specializing in creating mockups and user-centered designs ✅ Microsoft Power Platform: Proficient in Power Apps and Power Automate ✅ Mapping Solutions: Skilled in Google Maps and Mapbox integration ✅ Communication Tools: Familiar with Twilio SMS and SendGrid ✅ Automation and Scripting: Experienced with Google Apps Script Additional Skills: ✅ CI/CD Pipelines: Proficient in GitLab, Bitbucket Pipelines, and Jenkins ✅ Linux Administration: Experienced in VPS and shared server setup, configuration, and cron jobs ✅ Version Control: Familiar with Bitbucket, GitHub, and Git Flow ✅ Web Server Management: Skilled in managing Apache, NGINX, and IIS ✅ Containerization: Proficient in Docker Project Management Qualities: ✅ Commitment to Quality: I guarantee full satisfaction with my work ✅ Timely Delivery: I ensure accurate and on-time project completion ✅ Ongoing Support: I offer long-term support even after project completion I would be grateful for the opportunity to discuss your project in greater detail and demonstrate how my skills can align with your specific requirements. I would be delighted to explore how we can collaborate to achieve your goals. Thank you! ít hơn
Thuê jonathangleon
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As a Full Stack developer, I am passionate about creating innovative solutions that streamline processes and improve user experiences. With experience in managing the entire lifecycle of products, I can take your ideas from concept to launch. I have a deep understanding of various programming languages, frameworks,...As a Full Stack developer, I am passionate about creating innovative solutions that streamline processes and improve user experiences. With experience in managing the entire lifecycle of products, I can take your ideas from concept to launch. I have a deep understanding of various programming languages, frameworks, and tools, including JavaScript, Python, and more. My expertise extends to various back-end and front-end technologies such as Node, Express, React, Angular, and Vue. I also have experience in mobile app development using React Native and Flutter, and I'm familiar with IaaS platforms like AWS, Firebase, and Heroku. I have a strong focus on agile software development and employ best practices such as test-driven development to ensure the quality of the product. Whether you're looking to build a web application, a mobile app, or a blockchain-based solution, I have the skills and experience to deliver results that drive your business forward. If you're looking for innovative solutions to take your business to the next level, I'm here to help - so don't hesitate to contact me. ít hơn
Thuê miljanan1
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sufyanasmat38 sufyanasmat38
$35 USD / giờ
Full-Stack | AI Expert | SaaS | Web3 | BlockchainPakistanWe are a professional software and AI development team with 9+ years of combined experience, delivering end-to-end digital solutions for startups and enterprises worldwide. Our skilled developers combine deep technical expertise with hands-on project experience to build fast, secure, and scalable systems. Skills...We are a professional software and AI development team with 9+ years of combined experience, delivering end-to-end digital solutions for startups and enterprises worldwide. Our skilled developers combine deep technical expertise with hands-on project experience to build fast, secure, and scalable systems. Skills Proficiency: Programming Languages: Proficient in Python, Java, C++, and JavaScript. Web Development: Experienced in building responsive web applications using HTML, CSS, JavaScript, React, and Angular. Desktop & App Development: Skilled in creating cross-platform desktop apps with Electron and mobile apps for Android and iOS using Flutter. Game Development: Proficient in Unity3D and Unreal Engine for 2D/3D graphics, physics, and gameplay. Machine Learning & AI: - NLP: Extensive experience in sentiment analysis, chatbots, and language translation. - Image Processing: Expertise in image manipulation, filtering, and OCR. - Object Detection: Implemented models like YOLO and SSD for real-time object recognition. - Multi-stage Classification: Designed pipelines for complex tasks. - Semantic Segmentation: Utilized techniques like U-Net and Mask R-CNN. - Neural Networks: Proficient in custom architectures using TensorFlow and PyTorch. - Model Creation: Skilled in training models for specific tasks. - Text-to-Image Generation: Developed GAN-based text-to-image synthesis models. AI Chatbot Development: Created chatbots for customer support, information retrieval, and conversational agents using Dialogflow, Rasa, and custom solutions. Integrated with various messaging platforms. Digital Marketing: Proficient in digital marketing strategies, including SEO, SEM, and social media marketing. Data Entry: Accurate and efficient data entry skills for various tasks. MS Office: Proficient in Microsoft Office Suite for document creation, analysis, and presentation. Photoshop: Skilled in Photoshop for image editing and graphic design. ít hơn
Thuê sufyanasmat38
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🚀 500+ Successful Projects | 13+ Years Experience | 400+ Chrome Extensions Built 🧑💻 Senior Full-Stack & SaaS Engineer Looking to build a scalable SaaS platform, full-stack web application, or automation-powered digital product? You’re in the right place. I help startups and businesses build robust, scalable, and...🚀 500+ Successful Projects | 13+ Years Experience | 400+ Chrome Extensions Built 🧑💻 Senior Full-Stack & SaaS Engineer Looking to build a scalable SaaS platform, full-stack web application, or automation-powered digital product? You’re in the right place. I help startups and businesses build robust, scalable, and high-performance SaaS solutions. With 13+ years of experience and 500+ successful deliveries, I focus on quality, speed, and real business value. 🛠️ Services I Offer ⚡ Full-stack SaaS development (MVP → production-ready systems) 🧩 Custom web applications aligned with your business model ☁️ Cloud infrastructure & DevOps (AWS / GCP / Azure) 🤖 AI-powered automation, dashboards & data pipelines 💳 Stripe integration, authentication systems, CRM dashboards 🌐 Browser Extensions (Chrome, Firefox, Edge, Brave) — 400+ built 💼 Tech Stack & Specialties Frontend: React, Vue, Angular, JavaScript, TypeScript, Tailwind Backend: Node.js, Express, Django, Flask, Laravel, PHP Mobile: React Native, Flutter, Native Android & iOS Databases: MongoDB, PostgreSQL, MySQL, Firebase, Elasticsearch Cloud/DevOps: AWS, GCP, Azure, Docker, Kubernetes Automation & AI: TensorFlow, PyTorch, Zapier, Slack Bots, AI Agents 🌟 Why Clients Choose Me 🔄 End-to-End Development: Concept → Architecture → Deployment 📈 SaaS-Focused Approach: Built with scalability & performance in mind 🗣️ Reliable Communication: Clear updates & proactive problem-solving 🤝 Long-Term Support: Growth-driven partnerships, not one-off delivery 🧠 Versatile Expertise: SaaS, automation, cloud infra & 400+ extensions 📩 Let’s Work Together If you’re looking for a reliable partner to build your SaaS platform, full-stack app, or custom automation system, I’d love to help. 👉 Send me a message—and let’s turn your idea into a scalable digital solution. ít hơn
Thuê nitinsaluja98
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Welcome to Xipe Tech, where innovation meets excellence. We are a leading solution provider specializing in a diverse range of software development services, equipped with a talented team of 35 skilled developers. Our mission is to empower businesses by delivering cutting-edge solutions tailored to their unique...Welcome to Xipe Tech, where innovation meets excellence. We are a leading solution provider specializing in a diverse range of software development services, equipped with a talented team of 35 skilled developers. Our mission is to empower businesses by delivering cutting-edge solutions tailored to their unique needs. Comprehensive Services At Xipe Tech, we pride ourselves on our extensive expertise across various domains, including: Game Development: Crafting immersive and engaging gaming experiences that captivate users and drive engagement. Mobile Development: Building high-performance, applications that work seamlessly on both iOS and Android devices. Artificial Intelligence and Machine Learning: Leveraging AI and ML to develop intelligent systems that enhance decision-making and automate processes. Backend Technologies: Proficient in Node.js, ensuring robust and scalable server-side solutions. Frontend Technologies: Utilizing Angular, React, and other frameworks to create dynamic and user-friendly interfaces. Cloud Technologies: Implementing scalable cloud solutions that enhance performance and reliability. Website development :Xipe Tech delivers high-quality website development services, creating responsive and custom websites tailored to meet diverse business needs across various industries. Our team excels in both frontend and backend development, offering end-to-end solutions that encompass server management, database integration, and cloud deployment. With our holistic approach, we ensure that every aspect of your project is covered, allowing for seamless integration and functionality. With over 12 years of industry experience, we have successfully completed many development projects, earning a reputation for delivering high-quality solutions on time and within budget. Our commitment to excellence is reflected in our 5-star ratings and satisfied clientele. We understand the importance of collaboration in achieving project success. That’s why we guarantee constant communication with our clients throughout the development process, ensuring that your vision is realized at every stage. Your Partner in Success Whether you're a startup looking to establish your digital presence or an enterprise seeking to optimize your operations, Xipe Tech is your trusted partner in navigating the ever-evolving tech landscape. Together, let’s transform your ideas into reality and drive your business forward. Join us at Xipe Tech, where your success is our priority! ít hơn
Thuê fattahaabdul
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✪ ✪ ✪ IN TOP 1% Freelancers of Freelancer.com ✪ ✪ ✪ We’re a Pakistan-based software development team helping startups, SMBs, and enterprises build high-quality digital products — fast and efficiently. From mobile apps and custom websites to eCommerce platforms and AI-powered solutions, we turn your ideas into real,...✪ ✪ ✪ IN TOP 1% Freelancers of Freelancer.com ✪ ✪ ✪ We’re a Pakistan-based software development team helping startups, SMBs, and enterprises build high-quality digital products — fast and efficiently. From mobile apps and custom websites to eCommerce platforms and AI-powered solutions, we turn your ideas into real, scalable software. Our expertise now includes AI/ML development and Generative AI integration, helping clients automate workflows, build smart features, and stay ahead with the latest in AI technology. We use proven tools, agile processes, and a partner-first mindset — offering clear communication, reliable delivery, and long-term support. Our core skills: ✅ UX/UI Design ✅ iOS & Android Apps ✅ Web Development (ReactJS, Laravel, Ruby on Rails, PHP/MySQL, Python) ✅ WordPress & Shopify ✅ Custom eCommerce Solutions ✅ API Integrations ✅ AI/ML & Generative AI Development Let’s build something great — together. ít hơn
Thuê AdeelAslam4
